7 results
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
Tree in Bud Sign ... bacterial/viral/fungal ... Devpriyo Pal @drdevrad ... clinical #radiology #ChestCT ... #pathophysiology
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
and Management ... Abscess Pathophysiology ... Prevotella • Fungal ... #Abscess #pulmonary ... #differential #causes
Amiodarone Induced Lung Toxicity Summary

Who?
• 5% of patients
• Dose ≥ 400 mg per day

How?  Possible
Amiodarone Induced Lung ... Direct cytotoxic lung ... Pleuritic chest ... reticular opacities on chest ... #diagnosis #management
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Other tests: • CT chest ... Goodpasture's cause ... sparing of the lung ... • BAL reveals ... differential #diagnosis #management
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
granulomas within the lungs ... symptoms are not caused ... , cough, chest pain ... anterior/posterior MSK ... #Signs #Symptoms
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
blood flow in the chest ... cardiac output causes ... precede other signs ... testing #diagnosis #criticalcare ... comparison #challenges #management
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
body • Bird and bat ... aches, joint pain, chest ... Aspergillosis Pathophysiology ... change in the lungs ... #Diagnosis #Management